baber/WOPTO huggingface dataset:
Patent JP-S57186982-A (JP)
Title: Power source circuit
Inventor: SATOU ISAO
IPC: H02M7/06
Filed: 1981-05-12
Abstract: PURPOSE:To detect overload early and minimize a damage in rapid response, by a method wherein means or detecting voltage drop due to overload and interrupting input is provided to a secondary winding of a transformer. CONSTITUTION:A transformer 12 and a plurality of rectifiers 13 to rectify output of secondary windings 12b, 12c of the transformer 12 are installed. Voltage drop of the secondary winding 12b due to overload is detected by a voltage detector 14, and an input interruptor 15 is operated to interrupt an input power source 11.
Patent JP-H09234939-A (JP)
Title: Rotary seal
Inventor: OZEKI MASAYOSHI
IPC: B41K1/10
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a member such as the crack due to ink or the like from developing by providing a springy member at the upper part of a sheathing body and realize the easy adjustment of a sealing surface by providing an adjusting part on the sheathing body in order to abut a printing body against the sealing surface. SOLUTION: A sheathing body 11 is mounted so as to cover a rotary seal from above. Onto the sheathing body, an adjusting part 8 is engaged. Guide projections 17 provided on the inner wall at the lower opening end of the sheathing body and guide grooves 15 are engagedly fixed to each other by peripherally turning the sheathing body. By a springy member 9 provided above rotors 2, a printing body 6 is elastically supported upwards at all times. Further, a pressing member 29 for pressing the sheathing body upwards is abutted against the sheathing body. When the guide projections 17 are located below the vertical guide grooves 15, a partially released state is realized by lifting both the sheathing body 11 and the printing body 6. By further lifting them, the rotors 2 are exposed, resulting in allowing to rotate endless printing belts 5.
Patent JP-H02249549-A (JP)
Title: Filtering device for bubble generating bath tub
Inventor: HARAGA HISATO
IPC: A61H23/00
Filed: 1989-03-23
Abstract: PURPOSE:To prevent outflow of a filtering medium by a method wherein the rotation speed of a circulating pump is controllable, the velocity of flow of bath hot water fed to a filter during the starting of filtering operation is gradually increased. CONSTITUTION:During the starting of filtering, through control of an inverter I in prior to switching of a motor-operated 3-way valve 45 to the filtering side, a circulating pump P is brought into a low speed rotation state. A velocity of flow of bath hot water fed to a filter body 43a is increased in a way that the rotation speed of the circulating pump P is gradually increased after the starting of filtering. As noted above, right after the starting of filtering, the shape of filtering texture of a granular filtering medium 43c is not sufficient, and during a period in which the filtering medium 43c is unstable, by suppressing a velocity of flow of bath hot water in a filter body 43a to a low value, the filtering medium 43c is prevented from being blown up due to the sudden flow of bath hot water, and prevents an amount of bath hot water fed to the filter body 43a from being surplus, and prevents the filtering medium 43c from flowing out through an air bleed pipe 43e to a bath hot water forced feed pipe 11 togetherwith surplus bath hot water.
Patent JP-2000264887-A (JP)
Title: Production of glycoluril
Inventor: SUDO NOBUYUKI
IPC: C07D487/04
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To enable glycoluril and a highly concentrated suspension thereof, effective as a controlled release fertilizer to be readily and extremely economically obtained by reacting glyoxal with urea. SOLUTION: A glyoxal aqueous solution is added dropwise to a urea-glyoxal mixed aqueous solution obtained by dissolving urea in a glyoxal aqueous solution so as to have a concentration from 50 wt.% to the saturated concentration in the presence of an acid catalyst, and the obtained mixture is reacted under the condition of the molar ratio of the urea to the glyoxal based on the whole reaction amount, regulated so as to be 2.01-2.3, and the temperature of 50-100 deg.C to produce the objective glycoluril.
Patent JP-H05275068-A (JP)
Title: Fluorescent lamp
IPC: H01J61/36
Filed: 1992-03-27
Abstract: PURPOSE:To provide a fluorescent lamp for increasing the effective sealing thickness of the end part of a bulb, and for preventing a defect or slow leakage even when a residual for removing film is sealed in it. CONSTITUTION:The sealing structure of a bulb 10 is formed into a pinch seal structure. Since the end parts of the bulb 10 are sealed by a pinch seal, an effective sealing thickness (t) in the axial direction can be increased, while sealing failure and slow leakage are prevented by this pinch seal even when a small amount of fragments or powder remain to be sealed in it due to peeling of a phosphor.
Patent JP-S51147536-A (JP)
Title: Intumescent coating for fireproofing and heat insulation
Inventor: TOOYAMA MASAO
IPC: C09D1/00
Filed: 1975-06-13
Abstract: PURPOSE: An intumescent coating applicable to building materials or furniture without cracking which generates no harmful gases when exposed to high temperatures. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04306979-A (JP)
Title: Video signal magnification device
Inventor: KADOTA HIROKI
IPC: H04N5/445
Filed: 1991-04-04
Abstract: PURPOSE:To improve the picture quality of characters of a title when a video image is magnified and to simplify the operation of title processing with respect to the video signal magnification device provided with a title processing circuit detecting the title automatically and moving the title downward the screen of the video display device when a video signal such as a movie displayed on a screen whose aspect ratio is 4:3 is magnified on a screen whose aspect ratio is 16:9. CONSTITUTION:The device is provided with a synthesis circuit 8 synthesizing an output of a title processing circuit 6 and a scanning line number conversion circuit 9 and a video signal magnified by the scanning line number conversion circuit 9 and a title processing signal not subjected to scanning line number conversion are synthesized to improve the picture quality of characters of a title when the video image is magnified. Furthermore, the device is provided with a control signal setting circuit 7 generating automatically a control signal required for the title processing to simplify the title processing operation.
Patent JP-H05272351-A (JP)
Title: Power train structure for vehicle
IPC: F16H48/42
Filed: 1992-03-27
Abstract: PURPOSE:To improve the rigidity of a power train structure where an engine and a speed change gear are disposed transversely, and a differential is disposed near the speed change gear, and restrain an opening/closing mode operation where an interval changes to long or short. CONSTITUTION:The side part an a speed change gear 20 side of the cylinder block upper part of an engine 3 and the bearing part 35a of the speed change gear 20 are reinforced and connected by a rib 38. Besides, the bearing part 35a of the speed change gear 20 and the bearing part 36a of a drive shaft in a differential 28 are reinforced and connected by ribs 45-47, and connected by an alternator 50. It is thus possible to restrain an opening/closing mode operation where the engine 3 and the speed change gear 20 are operated in an opposite direction to each other effectively, and regulate the oscillation of the differential 28 effectively.
Patent JP-S59195871-A (JP)
Title: Manufacture of metal oxide semiconductor field-effect transistor
Inventor: NISHIMURA TADASHI
IPC: H01L21/336
Filed: 1983-04-20
Abstract: PURPOSE:To inhibit the warpage of a wafer due to a train to a small value, and to equalize electric characteristics by forming a polysilicon layer on an insulating substrate, partially heating only a region in which a channel is formed and melting and recrystallizing the polysilicon layer. CONSTITUTION:A polysilicon layer 11 is deposited on a quartz substrate 10, and silicon nitride films 25 are patterned in a region, in which a channel must be formed, in two striped shapes. Laser rays are made to irradiated to melt and recrystallize the polysilicon layer 11 in the region in which there is the silicon nitride films 25. The silicon nitride films 25 are removed, a silicon oxide film is shaped, and a silicon nitride film is formed. A stepped section 26 is formed in the surface because the speed of oxidation slows in the recrystallizing region. A field 27 is patterned by utilizing the stepped section 26, a field oxide film is shaped, the silicon nitride film and the silicon oxide film are removed, and a gate oxide film is formed. A gate electrode 28 is formed in the recrystallizing region at the central section, and an MOSFET is completed through a normal manufacture.
Patent JP-S57186364-A (JP)
Title: Semiconductor device
Inventor: NAKADA TAKAAKI
IPC: H01L29/72
Filed: 1981-05-12
Abstract: PURPOSE:To obtain a bipolar transistor having excellent high-frequency characterisitcs by alternately arranging common electrode windows with input electrode windows and forming a pair of output electrode windows at equal distance from the common electrode windows at the outermost sides. CONSTITUTION:Two emitters are shaped to a base layer 7, and a common electrode 9 is extracted in one direction from the emitter electrode windows 8. The base electrode windows 10 are formed at both sides of the emitters, and base resistance is decreased. Common base electrodes are extracted in the same direction as the electrode 9, and directed in the same direction as the base layer 7. The collector electrode windows 12 are shaped outside the base layer 7 while holding a base, and a collector electrode 13 is extracted in the opposite direction to the base and the emitter. According to this constitution, excellent high-frequency characteristics and noise characteristcs are realized even when the emitters are driven by high currents because the areas of the emitters are increased and the base resistance is reduced and currents can uniformly be flowed through each emitter.
Patent JP-H03271664-A (JP)
Title: Air cycle for conditioner
Inventor: MOMOSE YUTAKA
IPC: F25B27/02
Filed: 1990-03-21
Abstract: PURPOSE:To obtain stable cooling air by making an air conditioning device of an automobile or the like be an air cycle system wherein a first turbine is rotated at high speed by energy of high pressure burning gas from an auxiliary burner during low load operation of an engine. CONSTITUTION:When a low load operation of an engine 10 is detected by a throttle valve travel sensor 37, a control circuit 38 permits burning of an auxiliary burner 30 and at the same time switches a transfer valve 40 to a first position. Burning gas discharged from the auxiliary burner 30 into an exhaust passage 11 is completely separated by the transfer valve 40 from the internal engine 10 and a second exhaust passage 13, and supplied only into a first exhaust passage 12. Accordingly, even if the engine 10 is in a low load state, a first turbine 14 is rotated at a high speed by the energy of the burning gas of the auxiliary burner 30, and further a first compressor 15, a second compressor 22 and a second turbine 17 are rotated just as the engine 10 is in a middle or high load state. Thus cooling air can be obtained by a second heat exchanger 21 in a vehicle room.
Patent JP-S61230491-A (JP)
Title: Control system for indicated time access
Inventor: YAMAZAKI SADAO
IPC: H04M3/42
Filed: 1985-04-04
Abstract: PURPOSE:To perform a different automatic access respectively corresponding with two types of automatic access classes by one automatic exchange by storing two types of automatic access class information that are corresponded with an subscriber and accessing by the stored informations. CONSTITUTION:The subscriber access class information of a general user or a special user classified is registered on the CRT of a computer terminal or on a typewriter when a user is checked-in in a hotel, etc. and is stored at the automatic access class information storing memory corresponded with every room content. The extension number of every room is registered at a memory area corresponded with a time of day for an access time of day at an indicated time (the time of day of a morning call). A Central Control Unit CPU checks a memory corresponded with the time of day by a timepiece in the exchange and when a room extension number is registered, it reads out the room exten sion number and checks an indicated time access class information memory corresponded with the room extension number. And when it is the one of the first class, a very important person morning call receiving lamp VIP is lighted on a B board ATT CON.
Patent JP-H10271402-A (JP)
Title: Intermediate frequency circuit
Inventor: YAMAMOTO MASAKI
IPC: H04N5/44
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To cancel glare or smearing in images by almost equally leveling a video intermediate frequency(IF) signal and a subcarrier wave signal by changing the tuning frequency of IF tuner circuit corresponding to the difference of band or reception channel. SOLUTION: A variable tuner circuit is composed of an IF tuner circuit 12 provided between mixer circuits 7 and 10 and an IF amplifier circuit 13. When the channel of VHF band is received, the capacitance of varactor diodes 24 and 25 is increased and the tuning frequency of IF tuner circuit 12 is lowered. When the channel of UHF band is received, on the other hand, the capacitance of varactor diodes 24 and 25 is decreased and the tuning frequency is increased. Thus, the frequency characteristics of IF signal from a tuner can be set so as to detect a video signal having prescribed characteristics and only by connecting the tuner to the IF amplifier circuit of television receiver, flickering or color slurring can be prevented from appearing in the image of television receiver.
Patent JP-H09258269-A (JP)
Title: Liquid crystal display device
Inventor: ARAYA SUKEKAZU
IPC: G02F1/1368
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a wide view angle, without gradation inversion at all, capable of multi-level displaying and with a high numerical aperture by constituting the device so that initial oriented direction of liquid crystal molecules is one direction, and plural driving direction of the liquid crystal molecules are provided in one pixel. SOLUTION: In the liquid crystal display device provided with a group of pixel electrodes 2 in matrix formed so that electric field applied to a liquid crystal layer becomes nearly parallel to a substrate surface, an active element and a prescribed drive means, the initial oriented direction of the liquid crystal is made one direction, and plural driving directions of the liquid crystal exist in one pixel. For instance, when the pixel electrode 2 and a common electrode 3 are constituted of a bent structure, two electric field directions 7 exist in the pixel.  The liquid crystal molecule arranged along the initial oriented direction 6 of the liquid crystal molecule whose rotational directions are changed respectively by two electric field directions, and face to two up and down vertical directions such as the liquid crystal molecule 8 when electric field is applied, and thus, since the characteristic optical characteristics of two directions is averaged, the gradation inversion is eliminated.
Patent JP-S62229315-A (JP)
Title: Production system for operation backup message
Inventor: YASUDA MASATAKA
IPC: G06F3/048
Filed: 1986-03-28
Abstract: PURPOSE:To produce an accurate message by producing the message while a picture requiring a message is displayed in order to secure easy registration of the message as well as easy check of the message contents. CONSTITUTION:A picture recognition processing means 2 receivers a HELP message display command from a display device 1 and reads the pictures displayed on the device 1. Then the means 2 produces a picture identification key and sends it to a registered message detecting means 3. The means 3 searches a message correspondence file 8 by the received identification key and checks whether the information corresponding to the key exists or not. In no key is detected, the control is transferred to a message correspondence means and it is inquired through the device 1 whether the whole or a part is considered for production of the HELP message. Then the result of said inquiry is set in correspondence to the name of the HELP message and displayed together with they key received from the means 2 via the file 8 and a message production means.
Patent JP-H03272833-A (JP)
Title: Tire forming device provided with different kinds of drums on same shaft
Inventor: YAMAKAWA YASUHIRO
IPC: B29D30/24
Filed: 1990-03-23
Abstract: PURPOSE:To form different kinds of tires alternately and carry out continuous forming by fixing different kinds of drums for forming tires on one shaft and disposing a stitcher combinedly used by respectively drums along the shaft. CONSTITUTION:Different kinds of drums 2 and 3 are fixed on a shaft 1, and the shaft 1 is connected with a driving source 4 to support and rotate the shaft 1 by the driving source 4. On the other hand, the driving source 4 can move on a guide rail 5 in the output direction of the shaft 1. Further, a stitcher 8 is disposed on a position facing the drum 2 and a server 9 for feeding a material disposed at the back of the stitcher 8. Although the stitcher 8 and the server 9 are fixed, the stitcher 8 can be combinedly used for the drums 2 and 3 by moving the shaft 1 in the axial direction. When a point where the center of the drum 2 and that of the stitcher 8 are conformed with is called the starting point A and a point where the center of the stitcher 8 and that of the drum 3 are conformed with and stopped thereon is called the terminal point B, the shaft 1 moves back and forth between the starting point A and the terminal point B, and thus one stitcher 8 can be applied to the drums 2 and 3 respectively.
Patent JP-S54162930-A (JP)
Title: Display system for low-speed display unit
Inventor: KAWAMOTO KOUICHI
IPC: G09G3/28
Filed: 1978-06-14
Abstract: PURPOSE: To increase the overall writing speed for the display system featuring a lower writing speed to the display unit than the transfer speed to the memory by setting up the flag at the rewriting bit memory only when the rewriting is required to control the rewriting.  
     CONSTITUTION: The data given from CPU is memorized temporarily in register 11 and then sent to high-speed memory RAM13 based on the address of address counter 12. The data is then compared at comparator 15 with the contents of the address. And if an agreement is obtained, no rewriting is required for the contents of RAM13. While in case no agreement is obtained, flag 1 is set up at the corresponding bit of rewriting bit memory 14 via the disagreement signal to control counter 12 and RAM control circuit 12. Thus the data is rewritten for the address of RAM13. Then the data of the address where the flag is set up is sent via counter 12 to writing control circuit 18 of AC-type plasma display unit PDP. Thus, a low- speed writing is given to PDP. In such way, the writing data quantity is reduced to increase the overall writing speed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57186655-A (JP)
Title: Belt transmission device
Inventor: TAKANO TADASHI
IPC: F16H63/08
Filed: 1981-05-12
Abstract: PURPOSE:To enable a V-belt to be separated freely even in the case of overmasking of the V-belt on the driving pulley caused by the shock load, etc., while in operation, by making the width of the V-groove of the driving pulley to be changeable directly from the outside by controlling the pressing force. CONSTITUTION:When the pull-lever 6 is rotatingly shifted to the two dotted chain line position, and the traction member W is loosened; the idling wheel transfer lever 5 responds to the slackness of the traction member W and the side pressure caused by the belt 10 during running, and moves the idling pulley piece 1b to widen the V-groove of the driving pulley 1. As the result, belt 10 falls under the V-groove of the driving pulley 1, idle ron occurs, and the function of clutch off is exhibited. For the above operation, a part of the external force necessary for moving the idling pulley piece 1b, is reduced by installing an auxiliary spring 8.
Patent JP-S59209359-A (JP)
Inventor: TOTANI KAZUO
IPC: A61H39/00
Filed: 1984-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09253554-A (JP)
Title: Curtain coating method and apparatus therefor
Inventor: KASHIWADA HIROTAKA
IPC: B05C9/06
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To automatically stabilize the coating liquid thin film in a transition state in an earlier stage by performing the feedback control of supply amounts of the coating liquids, in which the temp. in coating liquid supply pipelines are used as the target values and the temp. of the freely falling coating liquid thin film is used as the negative feedback, in the method that comprises applying a coating liquid thin film consisting of plural coating liquids onto a substrate. SOLUTION: In this apparatus, coating liquids 5a and 5b supplied to supply pipelines 4a and 4b in a slide head 1 with metering pumps 7a and 7b respectively, are discharged through slots 3a and 3b to a sliding surface 2 and allowed to flow along the sliding surface 2 while maintaining the coating liquids 5a and 5b in a laminated state and in that state, further allowed to freely fall through a lip 8 to form a coating liquid thin film 9. At this time, the apparatus is provided with a non-contact surface temp. sensor 10 for the freely flowing coating liquid thin film 9 and on the other hand, the supply pipelines 4a and 4b are fitted with contact temp. sensing elements 6a and 6b respectively. Also, in a computing element 12, rotational speeds of the pumps 7a and 7b are calculated from respective detection signals to perform the feedback control of delivery amounts of the pumps 7a and 7b.
Patent JP-H04284730-A (JP)
Title: Equalizer setting system for data transmitter-receiver
Inventor: HASHIMOTO SHINJI
IPC: H04B3/04
Filed: 1991-03-13
Abstract: PURPOSE:To set automatically a transmission fixed equalizer of a master station and a reception fixed equalizer of each slave station in the data transmitter- receiver of multi-point configuration. CONSTITUTION:A line distortion measurement signal of plural frequencies is sent from a measurement signal transmission section 6 of a master station 1. The signal is received by a measurement signal reception section 26 of slave stations 2, 3 and line distortion is obtained by an arithmetic section 27. The result is sent to the master station 1 from the slave stations 2, 3 and it is decided by an overall deciding section 17 of the master station 1. A transmission equalizer 12 is set in response to a minimum line distortion and an equalization command in response to the line distortion in excess of the minimum line distortion is sent to the slave stations 2, 3. Thus, reception fixed equalizers 21, 31 are set.
Patent JP-S60214595-A (JP)
Inventor: TSUKADA KATSUSHIGE
IPC: H05K3/20
Filed: 1984-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10265719-A (JP)
Title: Hot melt type sealing material for exterior material
Inventor: KUSUDA SATOSHI
IPC: C09D123/10
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject hot melt type sealing material excellent in adhesiveness of coated exterior material to coating film face and further, having melting viscosity suitable for coating by including a styrene-based thermoplastic elastomer, oil and polypropylene at a specific ratio. SOLUTION: This sealing material comprises (A) 100 pts.wt. styrene based thermoplastic elastomer such as styrene-butadiene-styrene block copolymer, (B) 50-500 pts.wt. oil such as paraffinic oil and (C) 20-200 pts.wt. polypropylene (having preferably 500-100,000 number-average molecular weight).